Image file
Executable file
Compressed file
Text file
To change file permissions
To reduce the file size for easier storage and sharing
To encrypt files for security
To convert files into a different format
File system
Kernel
GUI
Task scheduler
New Technology File System
Network Technology File System
New Task File System
Non-Transactional File System
Disk Operating System
Digital Operating System
Direct Operating System
Data Operating System
DIR
LIST
SHOW
FILES
CREATE
CD
MD or MKDIR
Creates a new file
Displays the contents of a file
Deletes a file
Changes file attributes
CHKDSK
DISKINFO
SPACE
FORMAT
pwd
cwd
dir
Path
ls
list
show
cat
view
open
.exe
.bat
.cmd
All of the above
.jpg
.gif
.png
To manage the CPU usage
To allocate memory
To decide the order of execution of processes
To handle file system management
MS-DOS
Windows 10
Linux
macOS
The graphical interface of an operating system
The core part of the operating system that manages resources
A type of antivirus software
The hardware interface for external devices
Command Line Interface
Common Line Integration
Control Line Input
Centralized Line Interface
Windows
Android
Increase the clock speed of the CPU
Simulate additional RAM using storage space
Store frequently used data for quick access
Boost graphical performance